Check Friday's work
Class lesson: Hypothesis Testing using the P-value method
HW: p415 #15, 16, 17, 18, 22
Friday, March 26th
8.1 - 8.2 Review
Thursday, March 25th
Final step in Hypothesis Testing: determine whether to reject the null or fail to reject the null. The first attachment has 2 examples of Hypothesis testing using the traditional method. The following 2 attachments include solutions for the examples.
Thursday, March 4th
shortened classes: 18 minutes, begin review for test
Wednesday, March 3rd
Class guesses Mr. Glynn's age
Using 1 Var Stats, calculate sample mean and standard deviation
Determine level of confidence and build an interval --does our interval contain his true age?
Monday, March 1st
Intro to building a confidence interval of means: finding a population mean
Wednesday, February 24th
Shortened periods due to Registration and Winter Week Pepfest
Go over Penny and Coke/Pepsi taste test handout
Answer questions on Homework #36, 41-44
Tuesday, February 23rd
Penny Activity: Determining sample size
Coke/Pepsi taste test-- will our sample of testing and corresponding CI be higher than if we were to guess which is Coke?
Wednesday, February 10th: Late Start
Ch 6 Assessment
Tuesday, February 9th
Return and go over checkpoints
Concept review
Monday, February 8th
Go over review work
Handout: Study Guide Chapter 6
Friday, February 5th
Sampling Distributions Review
Thursday, February 4th
Semester 2: Checkpoint #2
Wednesday, February 3rd
Jeopardy Game show questions: Sampling Distribution Application
Friday, January 22nd
Reversing the process: beginning with a probability/area and finding the z-score to get a value
page 267 #15, 18, 22, 23 (class example: #17)
Thursday, January 21st
putting the last two days together: Standardize a normal distribution by using a value to find a z-score and then using the z-score to find the area/probability of an event happening
Class handout:
Wednesday, January 20th
Q/A on Standard Normal Distribution and Z-score handout
New material: How to use a z-score to find the area under the curve, which equates to finding the probability
Table A-2 (p772-773) gives the probability/area from the z-score to the left
Tuesday, January 19th
Intro to the Standard Normal Distribution and Z-scores
Hypothesis test for two means: Independent samples
notesheet
pg #
Friday, April 16th
handout check pt, due Friday
Monday, April 12th
Homework: p433 #17 - 20
Thursday, April 1st
8.1-8.3 Assessment
Wednesday, March 31st
Review homework, prepare for quiz
Tuesday, March 30th
p 415 # 11, 20, 21 Solve these three problems, showing BOTH methods
Monday, March 29th
Check Friday's work
Class lesson: Hypothesis Testing using the P-value method
HW: p415 #15, 16, 17, 18, 22
Friday, March 26th
8.1 - 8.2 Review
Thursday, March 25th
Final step in Hypothesis Testing: determine whether to reject the null or fail to reject the null. The first attachment has 2 examples of Hypothesis testing using the traditional method. The following 2 attachments include solutions for the examples.
Wednesday, March 24th
Calculate a Critical Value
HW: p404 #17-24
Tuesday, March 23rd
Calculating a test statistic
HW: page 404 #25-28 (testing proportions) and 2 problems on the back of day 1 (testing means)
Monday, March 22
Day 1: Intro to the Hypothesis Process
Identifying the Null and Alternative Hypotheses
HW: page 404 #9-16
Tuesday, March 9th -12th
Movie: the Fugitive
Monday, March 8th
7.1, 7.2, 7.4 Test
Friday, March 5th
Complete Review Assignment and Check answers
Test Monday. For additional review and practice, see attached
Thursday, March 4th
shortened classes: 18 minutes, begin review for test
Wednesday, March 3rd
Class guesses Mr. Glynn's age
Using 1 Var Stats, calculate sample mean and standard deviation
Determine level of confidence and build an interval --does our interval contain his true age?
Monday, March 1st
Intro to building a confidence interval of means: finding a population mean
Thursday, February 25th
CI Proportion Review
Wednesday, February 24th
Shortened periods due to Registration and Winter Week Pepfest
Go over Penny and Coke/Pepsi taste test handout
Answer questions on Homework #36, 41-44
Tuesday, February 23rd
Penny Activity: Determining sample size
Coke/Pepsi taste test-- will our sample of testing and corresponding CI be higher than if we were to guess which is Coke?
Wednesday, February 10th: Late Start
Ch 6 Assessment
Tuesday, February 9th
Return and go over checkpoints
Concept review
Monday, February 8th
Go over review work
Handout: Study Guide Chapter 6
Friday, February 5th
Sampling Distributions Review
Thursday, February 4th
Semester 2: Checkpoint #2
Wednesday, February 3rd
Jeopardy Game show questions: Sampling Distribution Application
HW: pg 287 #2, 5, 9, 10, 15, 17
Tuesday, February 2nd
Applications of Sampling Distributions
Monday, February 1st
Reese's Pieces Proportion experiment: finding the proportion of orange Reese's Pieces
Friday, January 29th
Sampling Distribution notes
Penny activity: find the mean date
Thursday, January 28th
6.1-6.3 assessment
Wednesday, January 27th
return and go over checkpoints
Review problem #2
Tuesday, January 26th
collect checkpoints
Review problem #1
Monday, January 25th
Checked in page 267 and went over #15
Did an in class review of Professors X, Y and Z
Handed out check point: Dear Abby
Hw: Dear Abby checkpoint due tomorrow
Friday, January 22nd
Reversing the process: beginning with a probability/area and finding the z-score to get a value
page 267 #15, 18, 22, 23 (class example: #17)
Thursday, January 21st
putting the last two days together: Standardize a normal distribution by using a value to find a z-score and then using the z-score to find the area/probability of an event happening
Class handout:
Homework: p266 #1, 2, 4, 5, 6, 8, 13, 14, 19
Wednesday, January 20th
Q/A on Standard Normal Distribution and Z-score handout
New material: How to use a z-score to find the area under the curve, which equates to finding the probability
Table A-2 (p772-773) gives the probability/area from the z-score to the left
Tuesday, January 19th
Intro to the Standard Normal Distribution and Z-scores